{"id":63319,"date":"2025-11-28T15:44:23","date_gmt":"2025-11-28T14:44:23","guid":{"rendered":"https:\/\/www.schramas.com\/?post_type=product&p=63319"},"modified":"2026-07-01T10:52:51","modified_gmt":"2026-07-01T08:52:51","slug":"corylus-avellana-jefferson-american-hazelnut-height-100cm-2-litre-pot","status":"publish","type":"product","link":"https:\/\/www.schramas.com\/en\/winkel\/corylus-avellana-jefferson-amerikaanse-hazelnoot-hoogte-100cm-2-liter-pot\/","title":{"rendered":"Corylus avellana \u2018Jefferson\u2019 - American Hazelnut - Height 100cm - 2 litre pot"},"content":{"rendered":"

Corylus avellana \u2018Jefferson\u2019 is a modern, high-quality hazelnut variety originally developed by Oregon State University. This variety is known for its large, flavourful hazelnuts, exceptionally high yields and strong resistance to Eastern Filbert Blight (EFB). Thanks to this reliable growth and excellent nut quality, \u2018Jefferson\u2019 is popular with hobby gardeners and professional growers alike.<\/p>\n

\u2018Jefferson\u2019 grows as a medium-sized, upright shrub about 2-3.5 metres tall and has an open, airy crown structure. Mature trees produce an average of 12-15+ kg of nuts per season. The nuts are round, well-filled and have a thin, easily cracked shell. Harvesting usually takes place in September. This hazel bears after only 2-3 years, making it ideal for new gardens, food forests and small orchards.<\/p>\n

For optimal fruiting, \u2018Jefferson\u2019 needs a suitable pollinator. Combine it, for example, with Corylus avellana \u2018Webb's Price Cob\u2019<\/strong> or another suitable hazel from our range for the best pollination. \u2018Jefferson\u2019 flowers long, allowing multiple pollination partners to encourage even higher production.<\/p>\n

This hazel is very hardy (down to about -25 \u00b0C) and grows best in full sun on well-drained, humus-rich soil. Its reliable yield and strong disease resistance make it enormously suitable for edible gardens, hedges and small production gardens. For extra growth and a healthy start, combine it perfectly with our Organic fertiliser<\/strong><\/a>. If you want to build a varied nut garden, it is excellent to supplement it with other hazels, or, for example, our walnuts such as the Juglans regia \u2018Chandler\u2019<\/strong><\/a>.<\/p>\n

Why choose Corylus avellana \u2018Jefferson\u2019?<\/h3>\n

\u2714 Large, aromatic, high-quality hazelnuts
\u2714 High yield: 12-15+ kg per mature bush
\u2714 Strongly resistant to Eastern Filbert Blight
\u2714 Reliable growth even in cooler climates
\u2714 Wears off after only 2-3 years
\u2714 Ideal pollination combination with \u2018Webb's Price Cob\u2019
\n<\/strong>\u2714 Perfect for small gardens, food forests or production crops
\u2714 Hardy and very low-maintenance<\/p>\n

Pitch & care<\/h3>\n

- Position: full sun (partial shade possible, but lower production)
- Soil: humus-rich, well-drained, not soaking wet
- Water: regularly in the first year
- Pruning: shape pruning in winter
- Pollination: cross-pollinating (including. \u2018Webb's Price Cob\u2019<\/strong>)
- Harvest: September
- Nutrition: excellent with Organic fertiliser<\/strong><\/a>
- Hardiness: up to approx. -25 \u00b0C<\/p>\n

Specifications<\/strong><\/h3>\n

Pot size: 2 litres
Height on delivery: approx. 100 cm
Number: 1 shrub
Final height: 2-3.5 metres
Width: approx. 2-3 metres
Flowering time: winter - early spring
Harvest time: September
Pollination: cross-pollinating (including with \u2018Webb's Price Cob\u2019<\/strong>)
Winter hardiness: very good (up to -25 \u00b0C)
Special features: high yield and strong disease resistance<\/p>\n

With Corylus avellana \u2018Jefferson\u2019, you get a productive, strong and reliable hazelnut tree that will deliver delicious hazelnuts for years.<\/p>","protected":false},"excerpt":{"rendered":"

- 1 x Corylus avellana \u2018Jefferson\u2019 - prolific, blight-resistant hazel tree
- Delivery height approx. 100 cm - pot size 2 litres
- Needs a pollinator, combine with \u2018\u2019Webb's Price Cob'<\/strong>
- Large aromatic hazelnuts - harvest in September
- Position: full sun, humus-rich soil
- Hardy down to -25 \u00b0C<\/p>","protected":false},"featured_media":63496,"template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[262,233,1033,1031],"product_tag":[4156,4160,4154,1741,4159,4146,4162,4163,4147,4157,4158,4148,4155,1740,4149,4164,4152,4153,1370,4161],"class_list":{"0":"post-63319","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bomen-struiken","7":"product_cat-fruitbomen","8":"product_cat-hazelnoten","9":"product_cat-notenbomen","10":"product_tag-amerikaanse-hazelaar","11":"product_tag-bestuivende-hazelaar","12":"product_tag-corylus-avellana-jefferson","13":"product_tag-eetbaar-solitair","14":"product_tag-hazelaar-2-liter-pot","15":"product_tag-hazelaar-voor-kleine-tuin","16":"product_tag-hazelaar-winterhard","17":"product_tag-hazelnootboom-voor-tuin","18":"product_tag-hazelnootstruik-2-liter","19":"product_tag-hazelnootstruik-kopen","20":"product_tag-hazelnoten-kweken","21":"product_tag-hazelnoten-zelf-kweken","22":"product_tag-jefferson-hazelaar-kopen","23":"product_tag-katjes-noten","24":"product_tag-kruisbestuivende-hazelaar","25":"product_tag-notenbomen-schramas","26":"product_tag-notenstruik-kopen","27":"product_tag-voedselbos-hazelnoot","28":"product_tag-weinig-onderhoud","29":"product_tag-yamhill-hazelaar","30":"pa_ewd_uwcf_colors-groen-2","31":"pa_groeihoogte-300-cm","32":"pa_pot-zonder-pot","34":"first","35":"instock","36":"taxable","37":"shipping-taxable","38":"purchasable","39":"product-type-simple"},"yoast_head":"\nCorylus avellana 'Jefferson' - 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